Santa Clara County Cooperative Extension

Farmer picking crops in field

Welcome

University of California Cooperative Extension (UCCE) is the local link that connects Santa Clara County residents directly to the powerful research, expertise, and information of the UC system. Our local programs deliver science-based solutions and outreach—powered by dedicated volunteers—to address critical local issues in agriculture, natural resources, youth development, and family health.


UCCE Impact in Action 

The work of UC Cooperative Extension in Santa Clara County is guided by the University of California's commitment to improving the lives of all residents, focused on creating: Healthy Food Systems, Healthy Environments, Healthy Communities, and Healthy Californians.


September Feature:

Flyer showing volunteers and a list of activities for this event

Join us on Saturday, October 3, for our Fall Garden Fair, a fall celebration, plant sale, and educational fair. We will have hundreds of seedlings for sale, plus talks by Master Gardeners, home garden advice, seed exchange, and much more! See our Fall Garden Fair page for details. The event is free but parking in the park is $6.00.  The event is held rain or shine!  

 

 

 


Our Program Impact Areas

Explore a sampling of our specialized community initiatives where our advisors and dedicated volunteers are actively making a difference in the county and region. 

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Promoting Sustainable Home Landscapes

Santa Clara County Master Gardeners are knowledgeable volunteers who have completed extensive training in home horticulture to serve as primary extenders of University of California information. We empower home gardeners with research-based knowledge to help their gardens thrive. Explore more at our Master Gardeners program page.

 

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Diverting Organic Waste

This community-based, volunteer-driven program utilizes trained Master Composters to educate Santa Clara County residents on diverting household organic waste. We provide free classes, school visits, and community events to teach backyard and worm composting. Learn about our Composting Education program.

 

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Supporting Economic Viability

Focused on the challenges and opportunities of California's small-scale farm operators, this program develops field and marketing research aimed at meeting the needs of small and moderate-scale farmers. We provide information and technical assistance often not reached by traditional extension programs. Explore more at our Small Farm Program page.

Contribute for a Better Future

Upcoming Events

Event Date
October 3, 2026

Vermicomposting, Mountain View

Worms with a DIY Bin BuildLearn the art and science behind composting with worms from Certified Master Composters. Learn about the importance of managing your organic waste (food scraps) at home. As…
Event Date
October 10, 2026

Composting Basics Workshop, Palo Alto

Led by the UC Master Composters, this workshop unveils the art of transforming your kitchen and yard waste into black gold. Discover the secrets to creating a soil amendment that your plants will…
Event Date
October 17, 2026

Clase de Compostaje en Zoom, 17 de octubre

¡Únase a nosotros mientras realizamos un recorrido virtual por el mundo de la podredumbre!  Aprenda a hacer compost con un maestro compostadorJoin us as we take a virtual tour of the world of…

Office Locations

Central Office

1553 Berger Dr, Building 1
San Jose, CA 95112
United States

cesantaclara@ucanr.edu
Fax Number

South County Office

80 Highland Ave., Suite K
San Martin, CA 95046
United States

Martial Cottle Park

5283 Snell Ave.
San Jose, CA 95136
United States

Mission Statement

UC ANR Mission
Engage with the people of California to achieve innovation in fundamental and applied research and education that supports
• sustainable, safe, and nutritious food production and delivery
• economic success in a global economy
• a sustainable, healthy, and productive environment
• science literacy and youth development programs